LDY型電動單梁起重機(jī)

LDY型電動單粱起重機(jī)依據(jù)JB/T1306-2008標(biāo)準(zhǔn)及國家質(zhì)檢總局[2007]375號文的相關(guān)要求所設(shè)計(jì)制造,適用于小型鑄造車間吊運(yùn)融熔金屬和搬運(yùn)物料及臺模使用。
本系列產(chǎn)品起重量為1~10t,跨度為7.5~31.5m,工作級別為A6級。
主要特點(diǎn):
1.本系列產(chǎn)品主、端梁結(jié)構(gòu)采用LDA型電動單粱起重機(jī)箱型主梁及端梁結(jié)構(gòu)形式。
2.起升機(jī)構(gòu)匹配單速或雙速升降的冶金專用鋼絲繩電動葫蘆。其特點(diǎn)是升降具有雙制動、雙限位和超載保護(hù)功能,起升機(jī)構(gòu)工作級別不小于M6級。
3.大車運(yùn)行機(jī)構(gòu)采用具有緩起、制動功能的電動機(jī)。操縱本產(chǎn)品要求遠(yuǎn)離熱輻射源,一般采用遙控操縱,如果采用地面手把按鈕操縱,手把按鈕要設(shè)置單獨(dú)滑道。
LDY electric single-girder crane, complying with JB/T1306-2008 standards and relevant requirements of the AQSIQ[2007]375.can be used to hoist and convey molten metal and assemble modules in small-scale foundries.
Performance data
Lifting load capacity 1~10t
Range of span 7.5~31.5m
Allowed crane classification group A6
Main Features:
1.The main girder and end carriage’s frames refer to those of LDA crane.
2.Hoisting mechanism, mainly used for casting,matches with electric wire rope hoist with single-speed or two-speed. The hoist is characterized with dual brakes, double Iimiters of displacement and overload protection and its cassification group is not less than M6.
3.The travelling mechanism adopts motors with soft-start and braking function.
4.The manipulation of this crane is required to stay away from thermal-radiated sources. It is generally manipulated by remote control or cab"s,if ground button control is required, a separate slide should be added.